Preparing You to File a Hassle-Free Underinsured Motorist Lawsuit 2026

Find Out If You Have a Case For FREE Below No Fee Unless We Win

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Find Out If You Have a Case For FREE Below No Fee Unless We Win

Disclaimer: By submitting the form above and checking the consent box, you agree to our conditions and privacy policy and permit Ethen Ostroff Law to contact you via text messages, phone calls. Standard message rates may apply.


When one gets involved in a vehicular accident, it’s natural to get frustrated with questions and indecisions on what to do next, how to pay for the damages, medical bills, and more. However, in circumstances where an underinsured motorist driver hit you or a loved one, it is possible to claim for compensation by filing an underinsured motorist lawsuit.

Who is an underinsured motorist?

Person on phone gesturing near car accident scene, emphasizing underinsured motorist lawsuit.

An underinsured motorist is one who does not have enough insurance to cover all costs and losses resulting from the accident. An underinsured motorist is different from an uninsured motorist or one who has no insurance policy at all.

The very purpose of a car insurance policy is to compensate the not at-fault driver for all the property damages or medical bills incurred from the accident. According to a 2021 report from the Insurance Research Council, about 1 in 8 drivers don’t carry car insurance. So what are your rights if you are injured in a car crash caused by a motorist whose insurance is not enough to pay for all the losses?

Often, those involved in a car accident can be stuck with some hefty out-of-pocket expenses such as medical bills, damages, and health insurance deductibles. Fortunately, faultless drivers have a number of options to protect themselves from possible financial ruin and receive fair compensation. For example, they may file an Underinsured Motorist Lawsuit.

What to do when hit by an underinsured motorist?

If you were hit by an underinsured motorist driver, you can:

  • File a lawsuit against the at-fault underinsured driver. However, this is not recommended if the driver doesn’t have adequate finances to pay your damages. 
  • File a claim under the underinsured motorist provision of your automobile insurance policy within 30 days of the accident. 
  • File a claim if the at-fault driver doesn’t have enough coverage under their policy. 
  • File a claim if the at-fault driver doesn’t have any car insurance. 

Expect the insurance companies to conduct a proper investigation to determine the damages, liability, and compensation in underinsured motorist insurance. 

The underinsured motorist coverage pays you for all the medical bills and other expenses you incurred if you are in a car accident caused by:

  • A driver who doesn’t carry any liability car insurance.
  • A driver who doesn’t have enough liability insurance to cover your medical bills.
  • A driver whose insurance company denies coverage or goes out of the business.

How insurance coverage helps your financial burdens

If you have underinsured driver coverage in your auto insurance, you can easily make a claim against your insurer up to your coverage limit. However, expect that the insurance company will likely oppose your claim. Therefore, you should consider them an adversary.

As your insurer, they do have certain rights arising from your contract with them. A trusted underinsured motorist lawyer in Philadelphia can handle these types of cases against underinsured motorist carriers effectively and successfully.

Note that underinsured motorist claims are different from actions against the defendant’s liability carrier and require knowledgeable Pennsylvania lawyers to navigate the case. Here, you can expect the insurance company to investigate your medical treatment, injuries, and other details related to the crash. They will defend the case against you in court and arbitration.

Can I sue the at-fault driver?

Yes. The faultless driver can easily sue the at-fault driver, particularly in circumstances where the at-fault driver has deep pockets and can cover your bills and expenses right away with their own money. However, it might be challenging to prove that drivers without liability insurance have incredible wealth.

Therefore, the top lawyers in Pennsylvania won’t recommend you to first file a lawsuit against an at-fault driver. Instead, skilled and experienced lawyers will suggest you claim the uninsured motorist provision of your car insurance policy.

The main purpose of an uninsured motorist claim and Underinsured Motorist Lawsuit is to compensate the faultless driver for the damage and expenses suffered in the accident. It helps the faultless driver to recover all the financial losses that they suffered before the accident. Therefore, if filed properly with help from an efficient uninsured or underinsured motorist lawyer in Philadelphia, the uninsured motorist claim will help you get fair compensation. Such compensation should cover all your losses, including out-of-pocket expenses you incurred for medical bills and damages.

5 steps in filing an underinsured motorist claim

If an at-fault driver has car insurance but doesn’t have enough coverage to pay for all losses, you can still file an underinsured motorist claim. Have you decided to sue underinsured drivers? Here are five steps to take when filing an underinsured motorist claim.

  1. Get the “consent to settle” document from the underinsured motorist carrier.
  2. Take a copy of the declarations page of the liability insurance company.
  3. Send the declarations page along with the release to the underinsured motorist carrier.
  4. Sign the release from the liability insurance company.
  5. Gather all the medical bills and records and send them to the underinsured motorist carrier.

Deadlines to file underinsured motorist lawsuit

It’s vital to act quickly when filing an uninsured motorist claim. It gives your insurance company notice immediately to file the claim. In a standard filing procedure, the time is limited, and in other cases, a policyholder may only have up to 30 days to file an underinsured (UM) claim. Therefore, if your car insurance policy contains an uninsured motorist provision, you should sue the at-fault driver as quickly as you can after you discover that the at-fault driver contains a limited policy or no car insurance policy at all.

Compensation for underinsured motorist

Some expenses or losses that directly result from the accident can be compensated by an underinsured claim. These include:

  • Funeral expenses.
  • Lost wages if you cannot work because of the accident. 
  • Pain and suffering compensation. 
  • Medical bills. 

If you want a lawyer who cares about you and the outcome of your underinsured motorist lawsuit, choose Ethen Ostroff. He and his professional connections ensure you get every dollar possible for what you went through. Ask an experienced Philadelphia lawyer to go through the details of your claim today!

Why choose Ethen Ostroff Law firm

Many prospective clients are not aware of what they are required to do. After you suffer a serious injury because of the fault of another, you deserve compensation for the property damages, medical bills, potential lost wages, and pain and suffering you incurred. 

We know where to look and how to obtain fair compensation and how to ensure that you get it. Our underinsured motorist lawyer in Philadelphia knows how to file a hassle-free claim on your behalf, including all the right documents on time. We understand the value of our client’s claims and we can negotiate for a fair settlement. Call Ethen Ostroff today to book your free consultation.

His career began in public service as a Surveillance Officer in Maricopa County, where he gained firsthand experience in high-stakes decision-making and developed a deep sense of discipline and accountability. He later served as Chief Operating Officer of a fast-growing law firm, driving efficiency, revenue growth, and team development. Today, Ryan focuses on helping law firms reach their full potential by aligning people, processes, and long-term vision. A strategic thinker and empowering leader, Ryan is passionate about developing others and guiding organizations through meaningful, lasting growth.

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Ethen Ostroff Law, PLLC Privacy Policy

Effective Date: 10/15/2026

Ethen Ostroff Law, PLLC (“EOL,” “we,” “us,” or “our”) respects your privacy. If you are reaching out to us after an injury, we know you may be sharing personal details during a hard time. This Privacy Policy explains what information we collect when you visit ethenostrofflaw.com (the “Site”), how we use it, who we share it with, and the choices you have.

This Privacy Policy works together with our Terms of Use. By using the Site, you agree to the practices described here. If you do not agree, please do not use the Site.

1. A note about confidentiality

Visiting the Site, submitting a form, chatting with us online, or sending us an email does not create an attorney-client relationship. An attorney-client relationship begins only when you and EOL sign a written Retainer Agreement. Until then, information you send us is not protected by attorney-client privilege and is not considered confidential. Please do not send sensitive details about your matter until we have spoken with you.

2. Information you give us

When you request a free consultation, fill out a form, use our live chat, call, text, or email us, you may give us:

  • Your name, phone number, email address, and mailing address
  • The state where you live or where your injury happened
  • Details about your injury, accident, employer, or legal matter
  • Anything else you choose to include in a message or chat

3. Information collected automatically

When you visit the Site, we and the third-party tools described in section 8 may automatically collect:

  • Your IP address and general location
  • Browser type, device type, and operating system
  • Pages you visit, how long you stay, and the page or ad that referred you
  • Actions you take, such as clicking a button or submitting a form
  • Cookie IDs and similar identifiers

4. How we use your information

  • To respond to you and evaluate whether we may be able to help with your matter
  • To contact you by phone, text, or email about your inquiry or case
  • To understand how people use the Site and improve it
  • To measure how well our advertising performs
  • To show our ads to people who have visited the Site and to reach new people who may need our help
  • To protect the Site from spam and abuse
  • To comply with legal and ethical obligations

5. How we share your information

We may share your information with:

  • Service providers who help us run the Site, our chat tools, our phone and text systems, and our case intake process. They may use your information only to provide services to us.
  • Advertising and analytics partners through the cookies and pixels described in section 8.
  • Other law firms and attorneys. If your matter is outside our practice or the states we serve, we may refer you to another firm. EOL may also refer or sell inquiries that come through our marketing, including certain campaigns run with third-party marketing companies.
  • Legal and safety recipients when required by law, court order, or professional rules, or to protect our rights or the safety of others.
  • A successor in connection with a merger, sale, or transfer of our practice, where permitted by professional rules.

6. Text messages

If you opt in to text messages, you may receive messages about your inquiry or case. Message frequency varies, and message and data rates may apply. Reply STOP at any time to opt out, or HELP for help. Mobile phone numbers and text message opt-in consent will not be shared with third parties or affiliates for their own marketing purposes.

7. What we do not share with advertising platforms

We do not send the details you type into our intake forms, contact forms, or live chat, such as information about your injury or legal matter, to Google, Meta, TikTok, Reddit, or any other advertising platform.

8. Cookies, pixels, and tracking technologies

The Site uses cookies, pixels, and similar tools. A cookie is a small file stored in your browser. A pixel is a small piece of code that loads when you visit a page and sends information about your visit to the company that provides it. We use Google Tag Manager to load and manage these tools.

The table below lists the third-party tools on the Site and what we use them for.

ProviderWhat we use it forProvider privacy policy
Google Tag ManagerLoads and manages the other tools listed here. It does not build a profile of you.policies.google.com/privacy
Google AnalyticsUnderstanding how visitors use the Site, such as pages viewed and how they found us.policies.google.com/privacy
Google AdsMeasuring ad conversions and showing our ads to past visitors.policies.google.com/privacy
Meta Pixel (Facebook and Instagram)Measuring ad performance, showing our ads to past visitors, and reaching similar audiences.facebook.com/privacy/policy
TikTok PixelMeasuring ad performance, showing our ads to past visitors, and reaching similar audiences.tiktok.com/legal/privacy-policy
Reddit PixelMeasuring ad performance, showing our ads to past visitors, and reaching similar audiences.reddit.com/policies/privacy-policy
IntakerPowers the live chat on the Site so you can reach our intake team.intaker.com
OpenWidget (ChatBot.com)Powers the chat assistant on the Site.openwidget.com
Google reCAPTCHAProtects our forms from spam and automated abuse.policies.google.com/privacy
Google MapsDisplays maps of our office locations.policies.google.com/privacy

These tools may collect the information listed in section 3. If you give us your email address or phone number, a scrambled (hashed) version may be sent to an advertising platform so it can match your visit to an existing account.

Google, Meta, TikTok, and Reddit may combine the information they receive with other data they hold about you and use it under their own privacy policies. You can learn how Google uses information from sites that use its services at  policies.google.com/technologies/partner-sites.

9. Your choices

  • Block or delete cookies in your browser settings. Some parts of the Site may not work as expected if you do.
  • Change your ad settings directly in your Google, Meta, TikTok, or Reddit account.
  • Manage Google ad personalization at  myadcenter.google.com.
  • Install the Google Analytics opt-out browser add-on at  tools.google.com/dlpage/gaoptout.
  • Opt out of interest-based ads from participating companies at  optout.aboutads.info.
  • Reply STOP to any text message to stop receiving texts.
  • Contact us using the information in section 15 to ask us to stop using your information for advertising.

10. Residents of certain states

Some state privacy laws, including California’s, may treat sharing information through advertising pixels as a “sale” or “sharing” of personal information, or as targeted advertising. Depending on where you live, you may have the right to know what information we hold about you, to ask us to correct or delete it, and to opt out of its sale or sharing. To make a request, contact us using the information in section 15. We may need to verify your identity before we respond. We will not treat you differently for using these rights.

11. How we protect your information

We use reasonable administrative, technical, and physical safeguards to protect your information. No method of sending or storing data over the internet is completely secure, so we cannot guarantee the security of information you send us.

12. How long we keep your information

We keep your information as long as we need it for the purposes described in this policy, including to meet legal, ethical, and record-keeping obligations.

13. Children’s privacy

The Site is not directed to children under 13, and we do not knowingly collect personal information from them online. If a parent or guardian is contacting us about a child’s injury, the parent or guardian should submit the inquiry.

14. Changes to this policy

We may update this policy when we add, change, or remove tools on the Site or change how we handle information. We will post the updated version here and change the effective date above.

15. Contact us

If you have questions about this policy or want to make a privacy request, contact us:

  • Phone: 610-510-8883
  • Email: intake@ethenostrofflaw.com
  • Mail: Ethen Ostroff Law, PLLC, 21 E 5th Ave, Suite 102, Conshohocken, PA 19428